CN104697506B - Prefabricated components install degree control high-precision sensing chi and its measuring method - Google Patents
Prefabricated components install degree control high-precision sensing chi and its measuring method Download PDFInfo
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- CN104697506B CN104697506B CN201510082326.8A CN201510082326A CN104697506B CN 104697506 B CN104697506 B CN 104697506B CN 201510082326 A CN201510082326 A CN 201510082326A CN 104697506 B CN104697506 B CN 104697506B
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- chi
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- obliquity sensor
- survey
- survey chi
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/12—Instruments for setting out fixed angles, e.g. right angles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
Abstract
Degree control high-precision sensing chi and its measuring method are installed the invention discloses a kind of prefabricated components, the sensing chi includes main survey chi, secondary survey chi, obliquity sensor, generating laser, obliquity sensor position adjusting mechanism, light target and angle measurement contact surface.Generating laser is arranged on obliquity sensor, the laser of generating laser is parallel with the measurement base directrix of obliquity sensor, main survey chi is hollow to be set, obliquity sensor is arranged at by obliquity sensor position adjusting mechanism inside one end of the main survey chi, and the main other end for surveying chi is used as end cap using light target.Measurement accuracy can be significantly improved by using obliquity sensor.Itself vertical state of sensing chi can be real-time monitored using generating laser, light target, it is to avoid the measurement error not caused vertically due to sensing chi itself.Simultaneously in the additional wireless communication apparatus of obliquity sensor, the inclination data of the testee measured by obliquity sensor is transferred to outside, realize long distance wireless in real time and mobile monitor.
Description
Technical field
The present invention relates to prefabrication technical field, specifically it is related in prefabricated components installation process vertical
Spend the instrument and measuring method of control.
Background technology
Perpendicularity typically uses vertical detector (again in the prefabricated components installation process of tradition prefabrication at present
2 meters of guiding rulers of name) it is controlled.Guiding ruler is the principle that center of gravity is downward and straight line is smooth using object, when the plumb bob of center line
Then surveyed object is vertical when being overlapped with center line, and then surveyed object tilts certain angle when intersecting.The accuracy of detection of guiding ruler is only
± 14/2000 or so, error is 0.5.With in prefabrication a large amount of supporting member such as shear walls, post also using prefabricated
Component, requirement more and more higher of the engineering to its perpendicularity precision.The degree control of vertical supporting member is smaller, vertical additional inclined
The heart is away from smaller, and its stress performance is better.The appearance of other clear-water concrete, exterior wall surface is no longer brushed, to its exterior wall surface
Perpendicularity requires also more and more higher.
Existing guiding ruler is expandable structure, closes up long 1 meter, expansion is long 2 meters, and middle part uses hinge connection, uses process
The middle ruler test surfaces of itself can not ensure that in a horizontal plane this causes the error of measurement larger, but detection ruler does not have in itself
Itself vertical related device is monitored in real time.When gauge pointer numerical bias occurs in guiding ruler, guiding ruler need to be placed on standard
Carry out check and correction levelling.Standard can be made by oneself, be about 2.1 meters of horizontal lumps of wood or aluminium section bar on metope by one, fallen by line
Levelling is vertical, and monitoring chi is placed on standard level object, levelling tube is adjusted with Phillips screwdriver, makes bubble placed in the middle, this school
Quasi- method precision is relatively low, is also easy to produce larger error.
The content of the invention
Degree control high-precision sensing chi and its measurement side are installed it is an object of the invention to provide a kind of prefabricated components
Method, by using high precision dip sensor, can improve measurement of dip angle precision；By the transmitting for observing laser in main survey chi
Direction, can real-time monitor itself vertical state of sensing chi, it is to avoid because sensing chi itself does not cause larger measurement vertically
Error.
In order to solve the above technical problems, the present invention provides following technical scheme：
A kind of prefabricated components install degree control high-precision sensing chi, including main survey chi, obliquity sensor, Laser emission
Device, obliquity sensor position adjusting mechanism, light target and angle measurement contact surface, the generating laser are arranged at the inclination angle sensing
On device, the laser of the generating laser is parallel with the measurement base directrix of the obliquity sensor, described main to survey that chi is hollow sets
Put, the obliquity sensor is arranged at by the obliquity sensor position adjusting mechanism inside one end of the main survey chi, institute
The other end of main survey chi is stated using the light target as end cap, on the main survey chi in addition to being provided with that side of angle measurement contact surface
At least one uses transparent material sideways.
It is preferred that, in above-mentioned prefabricated components install degree control high-precision sensing chi, in addition to it is secondary survey chi and
Adjusting apparatus is connected, the main other end for surveying chi is connected with the secondary chi of surveying by the connection adjusting apparatus, the connection
Adjusting apparatus enables to the secondary survey chi to be rotated relative to the main survey chi, and enables to the pair to survey the relatively described main survey of chi
Chi is moved, and the pair surveys chi and the two ends of the main same side for surveying chi set the angle measurement contact surface, the secondary survey respectively
The two ends of chi are respectively equipped with light target, and the main chi of surveying uses transparent material with the secondary same side for surveying chi.
It is preferred that, in above-mentioned prefabricated components install degree control high-precision sensing chi, the connection adjusting apparatus
Lug, retaining mechanism including rotating shaft, provided with shaft hole, the rotating shaft are arranged in the shaft hole, and the rotating shaft can be relative
The shaft hole is rotated, and the retaining mechanism can fix the main position relationship surveyed between chi and the secondary survey chi, described
The main part of rotating shaft is circular shaft, and one end of the rotating shaft is provided with handle, when the rotating shaft is fixedly connected with the main survey chi,
The lug is fixedly connected with the secondary chi of surveying, when the rotating shaft is fixedly connected with the secondary survey chi, the lug with it is described
Main survey chi is fixedly connected, and the angular relationship that the major-minor is surveyed between chi, the mobile hand can be adjusted by rotating the handle
Handle can adjust the horizontal level relation between the rotating shaft and the lug.
It is preferred that, in above-mentioned prefabricated components install degree control high-precision sensing chi, the light target is provided with cross
Dial, the cross dial is made using transparent organic material.
It is preferred that, in above-mentioned prefabricated components install degree control high-precision sensing chi, the main survey chi with it is described
Pair surveys center of the chi mutually close to the light target of one end and is correspondingly provided with light hole.
It is preferred that, in above-mentioned prefabricated components install degree control high-precision sensing chi, the obliquity sensor tool
Have a containment vessel, the obliquity sensor position adjusting mechanism includes front-and-back adjusting mechanism and left and right adjusting mechanism, it is described before
Adjustment mechanism includes on leveling knob and spring part, the main survey chi except the setting angle measurement contact with left and right adjusting mechanism afterwards
It is respectively equipped with three sides beyond the side in face on two orthogonal sides and screws connection for the leveling knob
Screwed hole, the containment vessel is arranged between the spring part and corresponding leveling knob, the front-and-back adjusting mechanism and left and right
The quantity of leveling knob described in adjustment mechanism is one to four.
It is preferred that, in above-mentioned prefabricated components install degree control high-precision sensing chi, the obliquity sensor is adopted
With solid pendulum-type, liquid pendulum-type or pendulum type in-gas inclination senser.
It is preferred that, in above-mentioned prefabricated components install degree control high-precision sensing chi, the obliquity sensor tool
There is a wireless communication apparatus for being used to be communicated with outside human interface devices, the human interface devices include portable touch
Touch screen, smart mobile phone and/or notebook client.
The invention also discloses the measurement that a kind of prefabricated components as described above install degree control high-precision sensing chi
Method, comprises the following steps：
The first step, whether laser hits the light target on main survey chi end face from the side on main survey chi using transparent material
Center, if it is not, by adjusting the obliquity sensor position adjusting mechanism so that laser is hit in the light target on main survey chi end face
The heart, so as to ensure that the measurement base directrix of obliquity sensor is parallel with the main bus for surveying chi；
Second step, the angle measurement contact surface at main survey chi two ends is close on the surface of testee；
The inclination data of testee measured by obliquity sensor, is transferred to outer by the 3rd step by wireless communication apparatus
The human interface devices in portion.
It is preferred that, in the measuring method that above-mentioned prefabricated components install degree control high-precision sensing chi, when tested
When the height of object is more than the measurement range of the main survey chi, following steps are increased between the first step and second step：
Z1 is walked, by connecting adjusting apparatus, by the secondary survey chi and the main survey chi expansion；
Z2 is walked, and whether laser hits secondary survey on chi away from main survey chi from the secondary side surveyed on chi using transparent material
End face on light target center, if it is not, by adjusting the connection adjusting apparatus so that laser is hit secondary survey on chi and surveyed away from main
Light target center on the end face of chi, so as to ensure the measurement base directrix and the main bus for surveying chi and secondary survey chi of obliquity sensor
It is parallel.
From techniques disclosed above scheme, compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention uses the high-precision tilt angle sensor based on Newton's second law and capacitance principle, and replacement uses object
Traditional guiding ruler of the downward principle of center of gravity, makes measurement of dip angle error precision bring up to more than 1/1000, meets prefabricated components installation
Perpendicularity precision is increasingly increased to be required.
2nd, with reference to generating laser and light target and (including main survey chi surveys chi with pair) the hollow setting of chi body and using transparent
The side of material, especially when surveying chi with pair and pair survey chi is with main survey chi expansion, the original substantially of ingenious utilization sight alignment
Reason, can not only real-time monitor itself vertical state of sensing chi, it is ensured that main survey chi, and pair surveys chi high accuracy in same horizontal line,
Also greatly increased compared to traditional guiding ruler correction accuracy, it is to avoid because sensing chi itself does not cause larger measurement error vertically.When
It was found that when having deviation, can be carried out using obliquity sensor position adjusting mechanism and/or connection adjusting apparatus to it high-precision
Levelling.
3rd, in the prior art, prefabricated components installation being carried out using traditional guiding ruler, easily appearance operation is lack of standardization, vertically
Degree control is easily influenceed by field worker quality itself, and project manager can not realize to each Precasting perpendicularity
Remote real-time monitoring, it is impossible to accomplish that mid-event control is pinpointed the problems in time, often post cause huge economic loss and work
The problems such as phase is delayed.The present invention sets up radio communication device on obliquity sensor, with reference to diversified forms man-machine interface as just
Take formula touch-screen, smart mobile phone and notebook client etc., realize long distance wireless in real time and mobile monitor, be conducive to site technology
The technical management of personnel, project management department administrative staff and corporate operations personnel.
Brief description of the drawings
Fig. 1 installs the closed configuration structure of degree control high-precision sensing chi for the prefabricated components of one embodiment of the invention
Schematic diagram；
Fig. 2 installs the deployed condition structure of degree control high-precision sensing chi for the prefabricated components of one embodiment of the invention
Schematic diagram；
Fig. 3 is the main partial schematic diagram for surveying chi in one embodiment of the invention；
Fig. 4 regards schematic diagram for Fig. 1 right side；
Fig. 5 regards schematic diagram for Fig. 2 right side；
The principle schematic of liquid pendulum obliquity sensor when Fig. 6 is aclinal；
Fig. 7 is the principle schematic of liquid pendulum-type obliquity sensor when inclination angle is α.
In figure：The main survey chis of 1-；2- obliquity sensors；3- generating lasers；4- leveling knobs；5- angle measurement contact surfaces；6- light
Target；61- light holes；7- pairs survey chi；1a, 7a- transparent side surfaces；8- connection adjusting apparatus；81- lugs；82- rotating shafts；83- handles；
9- battery covers；10- wireless antennas；11- is switched.
Embodiment
Degree control is installed to prefabricated components proposed by the present invention below in conjunction with the drawings and specific embodiments to pass in high precision
Sense chi is described in further detail.According to following explanation and claims, advantages and features of the invention will become apparent from.Need
Bright, accompanying drawing is using very simplified form and uses non-accurately ratio, only conveniently, lucidly to aid in illustrating
The purpose of the embodiment of the present invention.
Fig. 1 to Fig. 5 is referred to, degree control high-precision sensing chi is installed present embodiment discloses a kind of prefabricated components,
Including main survey chi 1, obliquity sensor 2, generating laser 3, obliquity sensor position adjusting mechanism, light target 6 and angle measurement contact
Face 5, the generating laser 3 is fixedly installed on the obliquity sensor 2, and the laser of the generating laser 3 inclines with described
The measurement base directrix of angle transducer 2 is parallel, and the measurement base directrix of the obliquity sensor 2 is also referred to as obliquity sensor Z axis, institute
The main hollow setting of survey chi 1 is stated, the obliquity sensor 2 is arranged at the main survey by the obliquity sensor position adjusting mechanism
Inside one end of chi 1, the main other end for surveying chi 1 is provided with light target 6, that is to say, that using the light target 6 as end cap, the master
Survey on chi 1 that at least one uses transparent material sideways in addition to being provided with angle measurement contact surface 5 that one side, form transparent side
Face 1a.On the one hand, by using obliquity sensor 1, obliquity sensor 1 is based on Newton's second law and capacitance principle, using inclining
Angle transducer 1 substitutes traditional guiding ruler using the downward principle of object center of gravity, measurement of dip angle error precision is brought up to 1/1000
More than, meet prefabricated components and the increasingly increased requirement of perpendicularity precision is installed.On the other hand, with reference to generating laser 3, light target 6
And the main side surveyed the hollow setting of chi 1 and use transparent material, itself vertical state of sensing chi can be real-time monitored, works as hair
During existing deviation, high-precision levelling can be carried out to it using obliquity sensor position adjusting mechanism, it is to avoid due to sensing chi
Itself does not cause larger measurement error vertically.
In order to expand measurement range and application scenario, the prefabricated components are installed degree control high-precision sensing chi and also wrapped
Secondary survey chi 7 and connection adjusting apparatus 8 are included, the main other end for surveying chi 1 passes through the connection adjustment dress with the secondary survey chi 7
8 connections are put, the connection adjusting apparatus 8 enables to the secondary chi 7 of surveying to be rotated relative to the main survey chi 1, and enables to institute
State secondary chi 7 of surveying to move relative to the main survey chi 1, the two ends of the secondary survey chi 7 and the main same side for surveying chi 1 are set respectively
The angle measurement contact surface 5, the secondary two ends for surveying chi 7 are respectively equipped with light target 6, and the main chi 1 of surveying surveys the same of chi 7 with the pair
Side uses transparent material, that is to say, that the secondary chi 7 of surveying also is provided with transparent side surfaces 7a in phase the same side.When pair surveys chi 7 and master
When surveying the expansion of chi 1, the general principle of ingenious utilization sight alignment can not only real-time monitor itself vertical state of sensing chi,
Ensure that main survey chi 1, the secondary high accuracy of chi 7 of surveying, in same horizontal line, are greatly increased, it is to avoid due to passing compared to traditional guiding ruler correction accuracy
Sense chi itself does not cause larger measurement error vertically.When finding to have deviation, it can be carried out using connection adjusting apparatus 8
High-precision levelling.
It is of course possible to realizing the structure of the connection adjusting apparatus 8 of above-mentioned functions has in diversified forms, the present embodiment,
Citing uses following structure：The connection adjusting apparatus 8 (is not schemed including rotating shaft 81, the lug 82 provided with shaft hole, retaining mechanism
Show), the rotating shaft 81 is arranged in the shaft hole, and the rotating shaft 81 can be rotated relative to the shaft hole, the retaining mechanism
The main position relationship surveyed between chi 1 and the secondary survey chi 7 can be fixed, the main part of the rotating shaft 81 is circular shaft, institute
The one end for stating rotating shaft is provided with handle 83, when the rotating shaft 81 is fixedly connected with the main survey chi 1, the lug 82 and the pair
Survey chi 7 to be fixedly connected, when the rotating shaft 81 is fixedly connected with the secondary survey chi 7, the lug 82 is fixed with the main survey chi 1
Connection, above two form can be used.By rotate the handle 83 can adjust it is described it is major and minor survey chi 1,7 between
Angular relationship, the mobile handle 83 can adjust the horizontal level relation between the rotating shaft 81 and the lug 82.Pass through
Pair, which is surveyed on chi 7, uses the side of transparent material to observe whether laser hits secondary survey on the end face away from main survey chi 1 on chi 7
The center of light target 6, can be so that laser hits secondary survey on chi 7 by adjusting the connection adjusting apparatus 8 if mishiting target center
The center of light target 6 on end face away from main survey chi 1, thus ensure the measurement base directrix of obliquity sensor 2 and the main survey chi 1 and
The bus that pair surveys chi 7 is parallel, it is ensured that main survey chi 1, the secondary high accuracy of chi 7 of surveying are in same horizontal line, it is to avoid due to sensing chi itself not
Larger measurement error is caused vertically.
It is preferred that, in above-mentioned prefabricated components install degree control high-precision sensing chi, the light target 6 is provided with cross
Dial, the cross dial is made using transparent organic material, in order to observe position of the laser spot on light target 6.
It is preferred that, in above-mentioned prefabricated components install degree control high-precision sensing chi, the main survey chi 1 with it is described
Pair surveys chi 7 and is correspondingly provided with light hole 61 close to the center of the light target 6 of one end, so that laser more successfully passes through light target
6 centers.
It is preferred that, in above-mentioned prefabricated components install degree control high-precision sensing chi, the obliquity sensor 2 has
Have a containment vessel, the obliquity sensor position adjusting mechanism includes front-and-back adjusting mechanism and left and right adjusting mechanism, it is described before
Adjustment mechanism includes removing on leveling knob 4 and spring part (not shown), the main survey chi 1 with left and right adjusting mechanism afterwards sets institute
State and be respectively equipped with three beyond the side of angle measurement contact surface 5 sides on two orthogonal sides for the leveling knob
4 screw the screwed hole (not shown) of connection, and the containment vessel is arranged between the spring part and corresponding leveling knob 4, institute
The quantity for stating front-and-back adjusting mechanism and leveling knob 4 described in left and right adjusting mechanism is one to four.It is described front and rear by rotating
Leveling knob 4 in adjustment mechanism can adjust the front and back position of obliquity sensor 2, by rotating in the left and right adjusting mechanism
Leveling knob 4 can adjust the right position of obliquity sensor, it is final that laser is penetrated on the center of light target 6 in main survey chi 1.
Certainly, the obliquity sensor position adjusting mechanism can also use other structures form, be ordinary skill in the art means,
Do not repeat one by one herein.
It is preferred that, in above-mentioned prefabricated components install degree control high-precision sensing chi, the obliquity sensor is
Single shaft inclinator, can use solid pendulum-type, liquid pendulum-type or pendulum type in-gas inclination senser.It is described to incline in the present embodiment
Angle transducer 2 uses liquid pendulum-type obliquity sensor.Advanced High-precision angle e measurement technology is taken to substitute conventional art, liquid
Pendulum-type obliquity sensor 2 utilizes Newton's second law and capacitance principle, causes foil gauge by the change of conduction liquid liquid position
Change, so as to export change in electric and perceive the change at inclination angle.
As shown in fig. 6, the structural principle of liquid pendulum-type obliquity sensor is built with conduction liquid in glass shell, and have three
Root platinum electrode, which is communicated with the outside, to be connect, and each of three electrodes is parallel to each other and spacing is equal, when housing level, electrode insertion conduction liquid
Depth is identical.If when between two electrodes plus the equal alternating voltage of amplitude, gas current, two can be formed between electrode
Equivalent to two resistance of liquid between root electrode.Even liquid pendulum level when, then resistance RI=RIII.When glass shell is tilted
When, interelectrode conduction liquid is unequal, and the depth of each of three electrodes immersion liquid also changes, but target immersion depth base
This holding is constant.As shown in fig. 7, in the event of liquid level run-off the straight, left side electrode immersion depth is small, then conduction liquid is reduced, and is led
The number of ions of electricity is reduced, resistance RI increases, antipode then conduction liquid increase, conductive number of ions increase, and subtracts resistance RIII
It is small, then RI ＞ RIII.Conversely, if incline direction on the contrary, if RI ＜ RIII.The also with good grounds liquid position in the application of liquid pendulum
Change causes the change of foil gauge, so as to cause the change for exporting change in electric and perceiving inclination angle.This type is removed in practicality
Outside, also have and a bubble is left in electrolyte solution, bubble, which can be moved, when device is tilted makes electric capacity change and induce and incline
" liquid pendulum " at angle.
Please continue to refer to Fig. 1 to Fig. 5, it is preferred that install degree control high-precision sensing chi in above-mentioned prefabricated components
In, the obliquity sensor has a wireless communication apparatus for being used to be communicated with outside human interface devices, described wireless
Communication device has a wireless antenna 10, and the human interface devices include portable touch screen, smart mobile phone and/or notes
This client.Site operation personnel carries out prefabricated components installation using portable touch screen, and project manager uses intelligent hand
Machine moves monitoring, and project manager carries out remote monitoring using notebook client man-machine interface, while passing through data
Acquisition function can be counted the perpendicularity final result of each prefabricated components, automatically generate degree control data summarization
Table.The present invention on obliquity sensor by setting up radio communication device, with reference to the man-machine interface such as portable touch of diversified forms
Touch screen, smart mobile phone and notebook client etc., realize long distance wireless in real time and mobile monitor, be conducive to field technician,
Project management department administrative staff and the technical management of corporate operations personnel.
It is preferred that, in above-mentioned prefabricated components install degree control high-precision sensing chi, the obliquity sensor 2 is adopted
High-capacity lithium battery self-supply power source is used, battery cover 9 is provided with main survey chi 1, for picking and placeing the lithium battery.The main survey chi 1
On be additionally provided with for determining the switch 11 whether battery powers.
Please continue to refer to Fig. 1 to Fig. 5, the present embodiment also discloses a kind of prefabricated components as described above and installs perpendicularity control
The measuring method of high-precision sensing chi processed, comprises the following steps：
The first step, whether laser hits main survey from being transparent side surfaces 1a using the side of transparent material on main survey chi 1
The center of light target 6 on the end face of chi 1, if it is not, by adjusting the obliquity sensor position adjusting mechanism so that laser hits main survey
The center of light target 6 on the end face of chi 1, so as to ensure that the measurement base directrix of obliquity sensor 2 is parallel with the main bus for surveying chi 1；
Second step, is close to testee such as prefabricated components (not shown) by the angle measurement contact surface 5 at main survey chi 1 two ends
On surface；
The inclination data of testee measured by obliquity sensor 2, is transferred to by the 3rd step by wireless communication apparatus
Outside human interface devices.Case above is that the height for being directed to testee belongs to the main situation for surveying chi measurement range.
When the height of testee is more than the measurement range of the main survey chi 1, between the first step and second step
Increase following steps：
Z1 is walked, by connecting adjusting apparatus 8, and the secondary chi 7 of surveying is deployed with the main survey chi 1；
Z2 is walked, and whether laser hits secondary survey from being transparent side surfaces 7a using the side of transparent material on secondary survey chi 7
The center of light target 6 on end face away from main survey chi 1 on chi 7, if it is not, by adjusting the connection adjusting apparatus 8 so that laser is penetrated
The middle secondary center of light target 6 surveyed on the end face away from main survey chi 1 on chi 7, so as to ensure measurement base directrix and the master of obliquity sensor 2
Survey chi 1 and the secondary bus for surveying chi 7 is parallel.
From techniques disclosed above scheme, compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention uses the high-precision tilt angle sensor based on Newton's second law and capacitance principle, and replacement uses object
Traditional guiding ruler of the downward principle of center of gravity, makes measurement of dip angle error precision bring up to more than 1/1000, meets prefabricated components installation
Perpendicularity precision is increasingly increased to be required.
2nd, with reference to generating laser and light target and (including main survey chi surveys chi with pair) the hollow setting of chi body and using transparent
The side of material, especially when surveying chi with pair and pair survey chi is with main survey chi expansion, the original substantially of ingenious utilization sight alignment
Reason, can not only real-time monitor itself vertical state of sensing chi, it is ensured that main survey chi, and pair surveys chi high accuracy in same horizontal line,
Also greatly increased compared to traditional guiding ruler correction accuracy, it is to avoid because sensing chi itself does not cause larger measurement error vertically.When
It was found that when having deviation, can be carried out using obliquity sensor position adjusting mechanism and/or connection adjusting apparatus to it high-precision
Levelling.
3rd, in the prior art, prefabricated components installation being carried out using traditional guiding ruler, easily appearance operation is lack of standardization, vertically
Degree control is easily influenceed by field worker quality itself, and project manager can not realize to each Precasting perpendicularity
Remote real-time monitoring, it is impossible to accomplish that mid-event control is pinpointed the problems in time, often post cause huge economic loss and work
The problems such as phase is delayed.The present invention sets up radio communication device on obliquity sensor, with reference to diversified forms man-machine interface as just
Take formula touch-screen, smart mobile phone and notebook client etc., realize long distance wireless in real time and mobile monitor, be conducive to site technology
The technical management of personnel, project management department administrative staff and corporate operations personnel.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Scope.
Claims (10)
1. a kind of prefabricated components install degree control high-precision sensing chi, it is characterised in that including main survey chi, inclination angle sensing
Device, generating laser, obliquity sensor position adjusting mechanism, light target and angle measurement contact surface, the generating laser are arranged at
On the obliquity sensor, the laser of the generating laser is parallel with the measurement base directrix of the obliquity sensor, described
Main survey chi is hollow to be set, and the obliquity sensor is arranged at the main survey chi by the obliquity sensor position adjusting mechanism
Inside one end, the main other end for surveying chi is using the light target as end cap, and the main survey chi has four sides, one of them
It is provided with side on the angle measurement contact surface, the main survey chi at least one in addition to being provided with that side of angle measurement contact surface
Individual side uses transparent material.
2. prefabricated components as claimed in claim 1 install degree control high-precision sensing chi, it is characterised in that also including pair
Chi and connection adjusting apparatus are surveyed, the main other end for surveying chi is connected with the secondary chi of surveying by the connection adjusting apparatus,
The connection adjusting apparatus enables to the pair to survey chi relative to the main survey chi rotation, and enables to the secondary survey chi relative
The main survey chi movement, the secondary chi of surveying sets the angle measurement to contact respectively with the two ends of the side of described main the same side for surveying chi
Face, the two ends that the pair surveys chi are respectively equipped with light target, and the side of described main the same side for surveying chi and the secondary survey chi uses transparent
Material.
3. prefabricated components as claimed in claim 2 install degree control high-precision sensing chi, it is characterised in that the connection
Adjusting apparatus includes rotating shaft, the lug provided with shaft hole, retaining mechanism, and the rotating shaft is arranged in the shaft hole, described turn
Axle can be rotated relative to the shaft hole, and the retaining mechanism can fix the main position surveyed between chi and the secondary survey chi and close
System, the main part of the rotating shaft is circular shaft, and one end of the rotating shaft is provided with handle, when the rotating shaft is fixed with the main survey chi
During connection, the lug is fixedly connected with the secondary chi of surveying, when the rotating shaft is fixedly connected with the secondary survey chi, the lug
It is fixedly connected with the main survey chi, the angular relationship that the major-minor is surveyed between chi can be adjusted by rotating the handle, it is mobile
The handle can adjust the horizontal level relation between the rotating shaft and the lug.
4. prefabricated components as claimed in claim 2 install degree control high-precision sensing chi, it is characterised in that the light target
Provided with cross dial, the cross dial is made using transparent organic material.
5. prefabricated components as claimed in claim 2 install degree control high-precision sensing chi, it is characterised in that the main survey
The center of chi and the secondary light target for surveying the mutually close one end of chi is correspondingly provided with light hole.
6. prefabricated components as claimed in claim 1 install degree control high-precision sensing chi, it is characterised in that the inclination angle
Sensor has a containment vessel, and the obliquity sensor position adjusting mechanism includes front-and-back adjusting mechanism and left and right adjustment machine
Structure, the front-and-back adjusting mechanism includes on leveling knob and spring part, the main survey chi except setting institute with left and right adjusting mechanism
State and be respectively equipped with three beyond the side of angle measurement contact surface sides on two orthogonal sides for the leveling knob
The screwed hole of connection is screwed, the containment vessel is arranged between the spring part and corresponding leveling knob, the front and rear adjustment
The quantity of mechanism and leveling knob described in left and right adjusting mechanism is one to four.
7. prefabricated components as claimed in claim 1 install degree control high-precision sensing chi, it is characterised in that the inclination angle
Sensor uses solid pendulum-type, liquid pendulum-type or pendulum type in-gas inclination senser.
8. prefabricated components as claimed in claim 1 install degree control high-precision sensing chi, it is characterised in that the inclination angle
Sensor has a wireless communication apparatus for being used to be communicated with outside human interface devices, and the human interface devices include
Portable touch screen, smart mobile phone and/or notebook client.
9. the prefabricated components in a kind of 1-8 such as claim as described in any one install the survey of degree control high-precision sensing chi
Amount method, it is characterised in that comprise the following steps：
The first step, whether laser is hit in the light target on main survey chi end face from the side on main survey chi using transparent material
The heart, if it is not, by adjust the obliquity sensor position adjusting mechanism so that laser hit it is main survey chi end face on light target center,
So as to ensure that the measurement base directrix of obliquity sensor is parallel with the main bus for surveying chi；
Second step, the angle measurement contact surface at main survey chi two ends is close on the surface of testee；
3rd step, outside is transferred to by wireless communication apparatus by the inclination data of the testee measured by obliquity sensor
Human interface devices.
10. the prefabricated components in a kind of 2-5 such as claim as described in any one install degree control high-precision sensing chi
Measuring method, it is characterised in that comprise the following steps：
The first step, whether laser is hit in the light target on main survey chi end face from the side on main survey chi using transparent material
The heart, if it is not, by adjust the obliquity sensor position adjusting mechanism so that laser hit it is main survey chi end face on light target center,
So as to ensure that the measurement base directrix of obliquity sensor is parallel with the main bus for surveying chi；
Second step, the angle measurement contact surface at main survey chi two ends is close on the surface of testee；
3rd step, outside is transferred to by wireless communication apparatus by the inclination data of the testee measured by obliquity sensor
Human interface devices；
When the height of testee is more than the measurement range of the main survey chi, increase following step between the first step and second step
Suddenly：
Z1 is walked, by connecting adjusting apparatus, by the secondary survey chi and the main survey chi expansion；
Z2 is walked, and whether laser hits the secondary end surveyed away from main survey chi on chi from the secondary side surveyed on chi using transparent material
Light target center on face, if it is not, by adjusting the connection adjusting apparatus so that laser hits secondary survey on chi away from main survey chi
Light target center on end face, so as to ensure that the measurement base directrix of obliquity sensor and the main bus for surveying chi and secondary survey chi are put down
OK.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106168482A (en) * | 2016-06-18 | 2016-11-30 | 上海西派埃自动化仪表工程有限责任公司 | Building electricity consumption minor degree control sensing chi |
| CN106525009B (en) * | 2016-10-21 | 2019-12-24 | 上海建工集团股份有限公司 | External detachable high-precision intelligent laser verticality measuring device and using method thereof |
| CN109540097A (en) * | 2018-09-30 | 2019-03-29 | 万翼科技有限公司 | A kind of intelligence guiding ruler and data collection system |
| CN109458999B (en) * | 2018-12-21 | 2024-01-30 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Drilling construction foundation parameter correction measuring device and measuring method thereof |
| CN112357110B (en) * | 2020-09-22 | 2022-04-08 | 成都飞机工业（集团）有限责任公司 | Aircraft taxiing lamp installation angle calibration system and method based on laser positioning principle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619967A (en) * | 2009-08-07 | 2010-01-06 | 上海建工股份有限公司 | System for measuring and monitoring perpendicularity of lattice column in building engineering in real time |
| CN204461436U (en) * | 2015-02-15 | 2015-07-08 | 上海建工二建集团有限公司 | Degree control high-precision sensing chi installed by prefabricated components |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619967A (en) * | 2009-08-07 | 2010-01-06 | 上海建工股份有限公司 | System for measuring and monitoring perpendicularity of lattice column in building engineering in real time |
| CN204461436U (en) * | 2015-02-15 | 2015-07-08 | 上海建工二建集团有限公司 | Degree control high-precision sensing chi installed by prefabricated components |
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